... ion battery charger, max output power 60Watts, aluminium housing, switching mode & high frequency, MCU control, 12V 4A LiFePO4battery charger, max output power 60WattsRobust Aluminium Battery ... : constant current(CC), constant voltage(CV), cut-off or float (for Lead acid)2.Short-circuit protection: charger ... when the wire is connected, change DC fuse or remove the fault.Apply to: Electric Bike/Bicycle/ ...